Stuck on USSD code running. Help please

[light123]

Hey guys, whenever I try to take data in my du sim by dialing *135# it shows USSD code running and it doesn't go away till I restart the phone. Can anyone help please? My phone is Samsung s23 ultra 

EDIT:

Solved !

 Turn off VolTE Calls under Settings -> Connections -> Mobile Networks

Credits to reddit and the user here who asked me if it is only happening with du..leading me to search in that direction. 

https://www.reddit.com/r/UAE/comments/1dnmv6r/ussd_mmi_code_not_working_on_s24_ultra_in_the_uae/

Thanks all❤️ 

[omkc50]

Switch off and restart once if not solve please proceed to nearest samsung authorized shop. Don't listen suggestions from anyone

[ojwh]

Hello. Are you having issues with all other USSD codes you run, or only with Du?

[light123]

Only with Du

[ojwh]

Hello OK. Not sure what's going on, but sometimes, operator codes can have issues.

As a workaround, in the meantime, especially if you usually have access to data, you can use the Du app to manage account related activities:

https://play.google.com/store/apps/details?id=duleaf.duapp.splash